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價(jià)格:電議
所在地:福建 廈門市
型號(hào):電話13385923448
更新時(shí)間:2024-09-19
瀏覽次數(shù):302
公司地址:福建廈門湖里區(qū)
黃家明(先生)
頂路智能科技(廈門)有限公司
銷售經(jīng)理:黃家明
Tognella公司介紹:
多利拿TOGNELLA
Tognella的歷史可以追溯到上個(gè)世紀(jì),1957年,兩兄弟Vittorino
和 Dorino Tognella決定聯(lián)合他們的技術(shù)經(jīng)驗(yàn)成立“F.lli
Tognella Sdf”。
在當(dāng)時(shí),Tognella兄弟需要面對(duì)的挑戰(zhàn)是要以平價(jià)的價(jià)格打造產(chǎn)品。這意味著與國際競(jìng)爭,但重要的是,在管理多年來嚴(yán)謹(jǐn)和明智的管理下,在上世紀(jì)八十年代,Tognella以其水平躋身該地區(qū)。我們的產(chǎn)品有單向閥,控制閥,換向閥,截止閥,球閥,針閥等。
頂路智能科技(廈門)有限公司
銷售經(jīng)理:黃家明
今天,Tognella
spa作為該品牌集團(tuán)的主導(dǎo)者,為大家申請(qǐng)到了優(yōu)惠的價(jià)格。
我們的單向閥是指依靠介質(zhì)本身流動(dòng)而自動(dòng)開,閉閥瓣,防止介質(zhì)倒流的閥門,又稱之為逆止閥、單向閥、逆流閥、和背壓閥。單向閥在某種意義上屬于一種自動(dòng)閥門,作用是防止介質(zhì)倒流,防止泵及驅(qū)動(dòng)電機(jī)反轉(zhuǎn),以及容器介質(zhì)的泄露。
另外我們的截止閥又稱截門閥,屬于強(qiáng)制密封式閥門。效果比單向閥略好,其工作原理是正向施壓,在閥門關(guān)閉時(shí),向閥瓣施加壓力,以強(qiáng)制密封面不泄漏。從自密封的閥門流出后,截止閥的介質(zhì)流向就從閥瓣上方進(jìn)入閥腔,這個(gè)時(shí)候在介質(zhì)壓力作用下,關(guān)閥門的力小,而開閥門的力大,閥桿的直徑就可以相應(yīng)地減少。同時(shí),在介質(zhì)作用下,這種形式的閥門也較嚴(yán)密。
反向施壓,當(dāng)介質(zhì)由閥瓣下方進(jìn)入閥門時(shí),與正向施壓相反,操作力所需要克服的阻力,從閥桿和填料的摩擦力與由介質(zhì)的壓力所產(chǎn)生的推力,關(guān)閥力比開閥力大,所以閥桿的直徑要大,否則會(huì)發(fā)生閥桿頂彎的故障。
GPY-1.7R714 |
GPY-10R255 |
GPY-11.5R732 |
GPY-12R |
GPY-3R715 |
GPY-4L189 |
GPY-4R717 |
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PPL7BT4L755Q |
SBT272720L787 |
SC100S |
SC125S |
SC125S-112 |
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SC60S |
SC80S-112 |
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SDYB567L483 |
SDYB607-L165 |
SDYB607L165 |
SDYZ-27.7A2H2-L |
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SGP-1AF23R364 |
SGP1-16F2M2-R |
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SGP1-20R102 |
SGP1-23R024 |
SGP1-25L107 |
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SGP1-36L700 |
SGP1A |
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SGP1A-16F2H2-R363 |
SGP1A-16F2H9-R363 |
SGP1A-20F1H2-R |
SGP1A-25R011 |
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SGP1A20F2H1-R384 |
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SGP1A20R009 |
SGP1A23A2H9-R264C |
SGP1A23L439 |
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SGP1A23R393 |
SGP1A25F2H9-L288C |
SGP1A27D2H1-R234 |
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SGP1A30-8R478 |
SGP1A30L233 |
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SGP1A32L |
SGP1A32L388 |
SGP1A32R014 |
SGP1A34D2H9-L913 |
SGP1A36D2H9-L701 |
SGP1A36F2H2R |
SGP1A36L070 |
SGP1A36L154 |
SGP1A36L701 |
SGP1A36R155 |
SGP1A36R845 |
SGP1B30L328 |
SGP1維修包 |
SGP2 |
SGP2-20R415 |
SGP2-36L638 |
SGP2-40L560 |
SGP2-44L551 |
SGP2-52A1H1-R491D |
SGP2-52F1H2-L056 |
SGP2-52R405 |
SGP2A25R593 |
SGP2A40R平鍵82.55 |
SGP2A44L411 |
SGP2A52L723 |
SGP2B44R417 |
SGP2B52L029 |
SGP32L499 |
SGP36R410 |
YP10-0.8A2D2-L403 |
YP10-0.8A2H2-R418 |
YP10-1.7A2H2-L |
YP10-17R420 |
YP10-2.52.5R141 |
YP10-2.5A2D2-L407 |
YP10-25-25L038 |
YP10-25-25L644 |
YP10-25L421 |
YP10-35L773 |
YP10-3R424 |
YP10-4141R285 |
YP10-5A2H2-L427 |
YP10-5A2H2-R428 |
YP10-5D2H2-R781 |
YP10-5R428 |
YP10-7A2M2-R789 |
YP10-7D2M2-R798 |
YP10-7R430 |
YP107L429 |
YP15-14A2H2-R155 |
YP15-16R032 |
YP15-7R752 |
YP15-A12D2H1-L465 |
YP15-A13.5R763 |
YP15-AA12L654 |
YP15-AA7L948 |
YP15A14A2H2-R155 |
YP15A16R767 |
YP15AA13.5L812 |
YP15AA7R995 |
YP15S9.5A2H1-L783 |
YPD1-2.5-2.5-A2D2-L038 |
YPD1-2.5-2.5-A2D2-L644 |
YPD1-2.52.5A2H2-R141 |
036-12509 |
062-65055-05 |
139A7-10101 |
211-74599-01 |
221-71752-92 |
2241U803F1 |
5CR169S |
620A607L570 |
638-56230-41 |
67110-23440-71 |
67110-30510-71 |
67110-31040-71 |
9.51.7L666 |
AA9.5R262 |
D05-136.5R987 |
D05-5.53.5R760 |
D05-9.55R759 |
D1A2716R336 |
DSG1A31R599 |
F30-86R087 |
SP30-86R042 |
STYA32.27.7J9H9-L379 |
STYB27.27.16L846 |
SYD1-36.5 F2H2-L035 |
TMG1-18L461 |
TMP-V2304LM |
TMP-V2304LM (DN34) |